Check IIS Site and Application Pool

Project Notes

Author: Yossi Bitton [email protected]
Version: 1.0.5
LastModified: 22/11/2016

Check IIS 7 Sites and Application Pool status using NRPE.

Monitor Option:
Sites = check if all Sites with AutoStart=True, up and running.
AppPool = check if all AppPool with AutoStart=True, up and running.
DebugMode = run plugin in debug mode.
Exclude = exclude sites ot application pool.

For NSC.ini add the following line under section:
[Wrapped Scripts]
check_iis=check_iis.ps1 $ARG1$

[Script Wrappings]
ps1 = cmd /c echo scripts%SCRIPT%%ARGS%; exit($lastexitcode) | powershell.exe -ExecutionPolicy Bypass -command -
Example:

For nsclient.ini
check_iis = cmd /c echo scriptscheck_iis.ps1 $ARG1$ ; exit($lastexitcode) | powershell.exe -ExecutionPolicy Bypass -command - 2> $null

Monitor all IIS sites.
./check_nrpe -H IIS_IP_Address -t 30 -c check_iis -a '-CheckType Sites'

Monitor all IIS sites, exclude site01,oldsite2
./check_nrpe -H IIS_IP_Address -t 30 -c check_iis -a '-CheckType Sites -Exclude site01,oldsite'

Monitor all Application pool, exclude app01
./check_nrpe -H IIS_IP_Address -t 30 -c check_iis -a '-CheckType AppPool -Exclude app01'

Debug mode: add -DebugMode 1

You can add the argument by position:
CheckType = 1
DebugMode =2
Exclude = 3

So this command also work:
./check_nrpe -H IIS_IP_Address -t 30 -c check_iis -a 'Sites 0 sites01,oldsite'
This command mean:
check 1: iis sites 2: no debug, 3: exclude sites01,oldsite